Finding the Third Proportional to 21,492 and 32,876

Step by Step Solution

1. Step 1: Write the proportion equation
   21,492 : 32,876 = 32,876 : x
2. Step 2: Convert to fraction form
   21,492/32,876 = 32,876/x
3. Step 3: Cross multiply
   21,492x = 32,876 × 32,876
4. Step 4: Simplify right side
   21,492x = 1,080,831,376
5. Step 5: Solve for x
   x = 1,080,831,376/21,492
6. Step 6: Final answer
   x = 50,289.94